Abstract
This paper extends the usage of a recently introduced state observer; the cubic observer, to a relatively large family of nonlinear dynamical systems including one-sided Lipschitz and Lipschitz systems as special cases. Convergence criteria as well as observer-based feedback control are discussed for the proposed observer. An estimate for the domain of attraction is also given for this observer. Simulation examples are given for comparison and clarification.
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Share Pasand, M.M., Ahmadi, A.A. Cubic Observers for State Estimation of Nonlinear Systems. J Control Autom Electr Syst 32, 1131–1142 (2021). https://doi.org/10.1007/s40313-021-00758-1
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DOI: https://doi.org/10.1007/s40313-021-00758-1